201846840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 675928800

約数和(自身を除く): 474081960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 169, 185, 195, 222, 260, 269, 296, 312, 338, 370, 390, 444, 481, 507, 520, 538, 555, 676, 740, 780, 807, 845, 888, 962, 1014, 1076, 1110, 1345, 1352, 1443, 1480, 1560, 1614, 1690, 1924, 2028, 2152, 2220, 2405, 2535, 2690, 2886, 3228, 3380, 3497, 3848, 4035, 4056, 4440, 4810, 5070, 5380, 5772, 6253, 6456, 6760, 6994, 7215, 8070, 9620, 9953, 10140, 10491, 10760, 11544, 12506, 13988, 14430, 16140, 17485, 18759, 19240, 19906, 20280, 20982, 25012, 27976, 28860, 29859, 31265, 32280, 34970, 37518, 39812, 41964, 45461, 49765, 50024, 52455, 57720, 59718, 62530, 69940, 75036, 79624, 83928, 90922, 93795, 99530, 104910, 119436, 125060, 129389, 136383, 139880, 149295, 150072, 181844, 187590, 199060, 209820, 227305, 238872, 250120, 258778, 272766, 298590, 363688, 375180, 388167, 398120, 419640, 454610, 517556, 545532, 597180, 646945, 681915, 750360, 776334, 909220, 1035112, 1091064, 1194360, 1293890, 1363830, 1552668, 1682057, 1818440, 1940835, 2587780, 2727660, 3105336, 3364114, 3881670, 5046171, 5175560, 5455320, 6728228, 7763340, 8410285, 10092342, 13456456, 15526680, 16820570, 20184684, 25230855, 33641140, 40369368, 50461710, 67282280, 100923420, 201846840]

約数ペア:

[(1, 201846840), (2, 100923420), (3, 67282280), (4, 50461710), (5, 40369368), (6, 33641140), (8, 25230855), (10, 20184684), (12, 16820570), (13, 15526680), (15, 13456456), (20, 10092342), (24, 8410285), (26, 7763340), (30, 6728228), (37, 5455320), (39, 5175560), (40, 5046171), (52, 3881670), (60, 3364114), (65, 3105336), (74, 2727660), (78, 2587780), (104, 1940835), (111, 1818440), (120, 1682057), (130, 1552668), (148, 1363830), (156, 1293890), (169, 1194360), (185, 1091064), (195, 1035112), (222, 909220), (260, 776334), (269, 750360), (296, 681915), (312, 646945), (338, 597180), (370, 545532), (390, 517556), (444, 454610), (481, 419640), (507, 398120), (520, 388167), (538, 375180), (555, 363688), (676, 298590), (740, 272766), (780, 258778), (807, 250120), (845, 238872), (888, 227305), (962, 209820), (1014, 199060), (1076, 187590), (1110, 181844), (1345, 150072), (1352, 149295), (1443, 139880), (1480, 136383), (1560, 129389), (1614, 125060), (1690, 119436), (1924, 104910), (2028, 99530), (2152, 93795), (2220, 90922), (2405, 83928), (2535, 79624), (2690, 75036), (2886, 69940), (3228, 62530), (3380, 59718), (3497, 57720), (3848, 52455), (4035, 50024), (4056, 49765), (4440, 45461), (4810, 41964), (5070, 39812), (5380, 37518), (5772, 34970), (6253, 32280), (6456, 31265), (6760, 29859), (6994, 28860), (7215, 27976), (8070, 25012), (9620, 20982), (9953, 20280), (10140, 19906), (10491, 19240), (10760, 18759), (11544, 17485), (12506, 16140), (13988, 14430)]